Duo pocket trainer
The duo is a lightweight finger trainer that isolates muscles and tendons in your fingers. With both a single finger and a two finger pocket, it can strengthen your fingers for all types of holds.
It can easily be used with an elastic band, a weighted sling or with your own body weight.
The sleek, soft-touch design out of recycled rubber wood is sure to impress you – love at first touch!
Dimensions: 8cm, 5.5cm, 3cm
Brand: YY Vertical, Y&Y Vertical